The Spacer,ring, cataloged under National Stock Number 5365-01-443-9485, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Te-Co Manufacturing Llc Dba Te-Co Manufacturing Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-443-9485 |
| Primary Part Number | 11-1-599 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Te-Co Manufacturing Llc Dba Te-Co Manufacturing Llc |
| Status | ACTIVE |
| Outside Diameter | 3.000 INCHES NOMINAL IN |
| Inside Diameter | 2.250 INCHES NOMINAL IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 11-1-599 PRIMARY | Te-Co Manufacturing Llc Dba Te-Co Manufacturing Llc (USA) |
| Reference | Meaning |
|---|---|
| 11-1-599 | 5/9 Secondary reference U.S. Government activity |
NSN 5365-01-443-9485 is a Spacer,ring, manufactured by Te-Co Manufacturing Llc Dba Te-Co Manufacturing Llc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-443-9485 has 1 manufacturer part number on file: 11-1-599 (Te-Co Manufacturing Llc Dba Te-Co Manufacturing Llc).
Key specifications for 11-1-599: Outside Diameter: 3.000 INCHES NOMINAL IN; Inside Diameter: 2.250 INCHES NOMINAL IN; Material: STEEL. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.